1NPV

Crystal structure of HIV-1 protease complexed with LDC271

Structural Biology Knowledgebase: 1NPV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 1NPV

Classification: HYDROLASE

Total Structure Weight: 22203.39

Macromolecule Entities
Molecule Chains Length Organism Details
POL polyprotein A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Fragment: HIV protease
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
L27
Query on L27

A {1-BENZYL-3-[2-BENZYL-3-OXO-4-(1-OXO-1,2,3,4- TETRAHYDRO- ISOQUINOLIN-4-YL)-2,3-DIHYDRO- 1H-PYRROL-2-YL]-2- HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO- FURAN-3-YL ESTER
LDC271 INHIBITOR (Synonym)
C35 H37 N3 O6
BFWPVLSACSESSM-VHGZSVTHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
L27 N/A in BindingDB
IC50: 5.7 nM  BindingMOAD
IC50: 5.7 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.210
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 57.98 α = 90.00
b = 87.53 β = 90.00
c = 46.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-01-20
  • Released Date: 2003-02-04
  • Deposition author(s): Smith, A.B.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4